Contents
AV-29MXP6/V
Items Contents
AV-21MXP6/V AV-25MXP6/V AV-29MXP6/V
Safety Precautions
Leakage Current Check
Alternate Check Method
No.YA4761-3
Features DVD Picture Mode
Auto Signal Detect
Picture Mode
Cinema Surround
Techninal Information Main MI-COM CPU PIN Function
No.YA4761-5
Disassembly Procedure AV-21MXP6/V Removing the Rear Cover
Wire Clamping and Cable Tying
Removing the Main PW Board
Removing the Speaker
AV-21MXP6/X
No.YA4761-7
Disassembly Procedure AV-25MXP6/V Removing the Rear Cover
AV-25MXP6/V
No.YA4761-9
Disassembly Procedure AV-29MXP6/V Removing the Rear Cover
Removing the Chassis Chassis Base and Control Base
Removing the AV Terminal Board
Remove the Rear Cover Remove the 4 screws C as shown
Front Side
No.YA4761-11
Memory IC Replacement
Menu
System Constant Setting
Settings of Factory Shipment Button Operation
Remote Control Direct Operation
Remote Control Menu Operation Picture Setting
Feature Setting
Install Setting
Service Mode Setting Items
VSM Preset
Replacement of Chip Component
How to install Chip parts Resistors, capacitors, etc
Soldering Iron
Transistors, diodes, variable resistors, etc
Adjustment Preparation
Preset Setting Before Adjustment
Adjustment Items „ Check Items
„ VSM Preset Setting
Front
Adjustment Location AV-21MXP6/V, AV-25MXP6/V
No.YA4761-17
Main PWB ASS’Y CRT Socket
Adjustment Location AV-29MXP6/V
18 No.YA476
Service Mode Items
Setting Method
Memorize the Adjustment Data
Release of Service Mode
Service Mode Flow Chart
20 No.YA476
Initial Setting Value of Service Mode
PAL Secam NTSC3 NTSC4 Video
32 ~ +31
No.YA4761-21
22 No.YA476
No.YA4761-23
AV-21MXP6/V Function
Mode
100Hz 300Hz 1kHz 3kHz 8kHz
AV-25MXP6/V Function
AV-29MXP6/V Function
+12
+11
No.YA4761-25
Compress
43 50Hz Others 60Hz
S.CR 32 ~ +31
LIN 32 ~ +31
43 50Hz
50Hz 60Hz
Theater
Bright Soft
Cool Warm Normal Theater
Adjustment Procedure Check Item
Measuring Test point Adjustment part Description Instrument
B1 Voltage
High Voltage HV voltmeter
Delay Point
Tuner / if Circuit
AGC
Focus
Position
PAL V. Position
Ntsc V. Position
Size
PAL H. Size
Ntsc H. Size
Side PIN
PAL Side PIN
Linearity
PAL V. Linearity
Ntsc V. Linearity
Corner PIN
PAL H. BOW
BOW
Ntsc H. BOW
Follow the same to 7 as in PAL Side PIN
PAL Trapezium PIN
Ntsc Trapezium PIN
Select 8. COR-UP
„ Video 2 SET Component
Video Circuit
White
Composite White Balance
SUB Bright
SUB
Contrast
SUB Colour
SUB Tint
PAL Tint
Ntsc 3.58 Tint
Ntsc 4.43 Tint
VSM Preset Setting
STANDARD, Soft and Theater
1. R Drive to 3. B Drive to the values
Warm and Normal
Purity and Convergence „ Purity Adjustment
„ Dynamic Convergence Adjustment
„ Static Convergence Adjustment
No.YA4761-41
Indication by the Power LED
Self Check Functions Outline
Self Check Items
Self Check Indicating Function
VPT
Schematic Diagrams
Copyright 2006 Victor Company of Japan, Limited
Safety
Indication of Parts Symbol Example
Indications on the Circuit Diagram
Specified Voltage and Waveform Values
Contents
AV-21MXP6/V, AV-25MXP6/V AV-29MXP6/V
Main PWB Pattern
2No.YA476
Main PWB
No.YA4762-32-4No.YA476
Front Control PWB1/2
Main PWB Circuit Diagram AV-21MXP6/V 1/4 2/4 SHEET1
No.YA4762-72-8No.YA476
Main PWB Circuit Diagram AV-21MXP6/V 3/44/4 SHEET2
No.YA4762-92-10No.YA476
Main PWB Circuit Diagram AV-25MXP6/V 1/4 2/4 Sheet
No.YA4762-112-12No.YA476
Main PWB Circuit Diagram AV-25MXP6/V 3/44/4 SHEET4
No.YA4762-132-14No.YA476
Main PWB Circuit Diagram AV-29MXP6/V 1/2 Sheet
No.YA4762-152-16No.YA476
Main PWB Circuit Diagram AV-29MXP6/V 2/2 Sheet
No.YA4762-172-18No.YA476
CRT Socket PWB Circuit Diagram AV-29MXP6/V Sheet
No.YA4762-192-20No.YA476
Front Control PWB Circuit Diagram AV-29MXP6/V Sheet
No.YA4762-212-22No.YA476
Bass PWB Circuit Diagram Sheet
No.YA4762-232-24No.YA476
Front
No.YA4762-25 26No.YA476
Main PWB Pattern AV-29MXP6/V
No.YA4762-272-28No.YA476
CRT Socket PWB Pattern AV-29MXP6/V
Bass PWB Pattern Solder Side
Bass PWB Pattern Parts Side
No.YA4762-292-30No.YA476
Front Control PWB Pattern AV-29MXP6/V
No.YA4762-312-32No.YA476
Voltage Charts AV-21MXP6/V, AV-25MXP6/V
No.YA4762-332-34No.YA476
Waveforms AV-21MXP6/V, AV-25MXP6/V
No.YA4762-35
36No.YA476
Main PWB
No.YA476
Parts List
No.YA4763-1
Contents
Using P.W. Board & Remote Control Unit
No.YA4763-3
106 103 105 104 T522
100 V01 L01 101 102
4No.YA476
Printed Wiring Board Parts List
No.YA4763-5
6No.YA476
No.YA4763-7
8No.YA476
No.YA4763-9
487 5
10No.YA476
No.YA4763-11
V01 L01 100 101 102 106 103 105 104
12No.YA476
Main P.W. Board Assy SCW-1646A-H2
No.YA4763-13
14No.YA476
No.YA4763-15
16No.YA476
No.YA4763-17
18No.YA476
B Assy AV-29MXP6/V
V01 L01 100 101 103 DY01 2822 3018 102 40 T522
No.YA4763-19
Main P.W. Board Assy SCW-1647A-H2
20No.YA476
No.YA4763-21
22No.YA476
No.YA4763-23
CRT Socket P.W. Board Assy SCW-3037A-H2
24No.YA476
Bass P.W. Board Assy SCW-6003A-H2
No.YA4763-25
Packing Packing Parts List
Colour Television
Do not allow objects or liquid into the cabinet openings
Knowing your TV’s features
Main features
Remote control buttons and basic functions
No. Press
Remote control buttons and basic functions
TV buttons and functions
Front of the TV
Setting up your TV
Turn off the equipment including the TV before connecting
Setting up your TV
Picture Mode
Basic setting for picture
Colour System
Picture Setting White Balance
Picture Booster
Advanced setting for picture
AI ECO Sensor ECO/ECO Mode
Compress
Blue Back
Original features for picture
PIP
Basic setting for sound
Sound Mode
Sound System
Balance
Advanced setting for sound
AI Volume
Cinema Surround
Equalizer
Auto Signal Detect
DVD Picture Mode
DVD Sound Mode
DVD Menu
Customized setting
VIDEO-2 Setting Display
Beep
TV channel presetting
Auto Program
Delete
TV channel presetting CH/CC number
Before connecting
Additional preparation
Troubleshooting
Specifications
AV-25MXP6
Model AV-29B316 AV-29M316 AV-29S356 AV-29B316BK